NOARK® Electric Molded Case Switches M3DHV Series:

Available in 3-pole configuration.
Amp rating 250A through 400A (one frame size)
Patented arc extinguishing technology for added safety and durability
• Patented bearing spindle mechanism reduces operating force needed for smooth operation
Wide range of accessories – auxiliary/alarm switches, shunt trip, extended rotary handles and motor operators.
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Rated Current (A)

Termination Type

Catalog Number

Rated Current

Number of Poles

Termination Type

Add to Bill of Materials
N/A 250 A N/A 3 N/A Bus Bar BOM
N/A 400 A N/A 3 N/A Bus Bar BOM
N/A 250 A N/A 3 N/A Lug Terminal BOM
N/A 400 A N/A 3 N/A Lug Terminal BOM
N/A 250 A N/A 3 N/A Bus Bar BOM
N/A 400 A N/A 3 N/A Bus Bar BOM
N/A 250 A N/A 3 N/A Lug Terminal BOM
N/A 400 A N/A 3 N/A Lug Terminal BOM
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